Global Standards for the Microelectronics Industry
Standards & Documents Search
Title |
Document # | Date |
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TYPE DESIGNATION SYSTEM FOR MICROELECTRONIC DEVICESStatus: Rescinded September 1993 |
EIA428-A | Jan 1988 |
Committee(s): JC-10 |
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UFS Card Socket Performance Standard |
PS-004A | Jul 2020 |
For UFS Card 6 Gb/s Item 11.14-195S Committee(s): JC-11.14 Free download. Registration or login required. |
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UNDERSTANDING ELECTRICAL OVERSTRESS - EOSStatus: Reaffirmed May 2022 |
JEP174 | Sep 2016 |
This purpose of this white paper will be to introduce a new perspective about EOS to the electronics industry. As failures exhibiting EOS damage are commonly experienced in the industry, and these severe overstress events are a factor in the damage of many products, the intent of the white paper is to clarify what EOS really is and how it can be mitigated once it is properly comprehended. Committee(s): JC-14.3 Free download. Registration or login required. |
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UNIFIED WIDE POWER SUPPLY VOLTAGE RANGE CMOS DC INTERFACE STANDARD FOR NON-TERMINATED DIGITAL INTEGRATED CIRCUITS |
JESD8-23 | Oct 2009 |
This standard defines DC interface parameters and test conditions for a family of non-terminated CMOS digital circuits intended for use over a wide power supply voltage range. The standard bridges a number of existing JEDEC standards in the JESD8-x family to facilitate applications that operate over an ultra-wide power supply voltage range in order to achieve lower power dissipation or higher performance. Committee(s): JC-16 Free download. Registration or login required. |
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Universal Flash Storage (UFS)Release Number: Version 4.1 |
JESD220G | Dec 2024 |
This document replaces all prior versions; however, JESD220F August 2022 (version 4.0) remains available for reference purposes. This standard defines a UFS Universal Flash Storage electrical interface and a UFS memory device. Available for purchase: $423.00 Add to Cart Paying JEDEC Members may login for free access. |
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UNIVERSAL FLASH STORAGE (UFS) CARD EXTENSION, Version 3.0 |
JESD220-2B | Nov 2020 |
This standard specifies the characteristics of the UFS card electrical interface and the memory device. This document defines the added/modified features in UFS card compared to embedded UFS device. For other common features JESD220, UFS, will be referenced. Patents(): Samsung: US D727910, US D736212, US D736215, US D736214, US D736213, US 29/546125, US 29/546150 Committee(s): JC-64.1 Available for purchase: $76.00 Add to Cart Paying JEDEC Members may login for free access. |
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Universal Flash Storage (UFS) File Based Optimizations (FBO) Extension |
JESD220-4 Version 1.01 | Nov 2023 |
This standard specifies the extension specification of the UFS electrical interface and the memory device. PLEASE NOTE: Revision and renumbering of JESD231 Version 1.0, August 2022 Free download. Registration or login required. |
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Universal Flash Storage (UFS) File Based Optimizations (FBO) Extension, Version 1.0Status: Superseded |
JESD231 | Aug 2022 |
JESD231 was superseded by the renumbered JESD220-4 Version 1.01. Committee(s): JC-64.1 |
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UNIVERSAL FLASH STORAGE (UFS) HOST PERFORMANCE BOOSTER (HPB) EXTENSION, VERSION 2.0 |
JESD220-3A | Sep 2020 |
This standard specifies the extension specification of the UFS electrical interface and the memory device. This document describes the extended feature, called Host Performance Booster (HPB), in UFS specification. It also provides some details in how to utilize the HPB for realizing high performance in UFS devices. Committee item 138.34 Patents(): WD: 9,323,657 Committee(s): JC-64.1 Available for purchase: $80.00 Add to Cart Paying JEDEC Members may login for free access. |
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UNIVERSAL FLASH STORAGE (UFS) SECURITY EXTENSIONItem 112.99 |
JESD225 | Nov 2016 |
This document provides a comprehensive definition of the UFS security requirements for implementation of IEEE 1667 and TCG Opal security functionality. It also provides design guidelines and defines a tool box of macro functions and algorithms intended to reduce design-in overhead. Committee(s): JC-64.1 Free download. Registration or login required. |
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UNIVERSAL FLASH STORAGE (UFS) TEST |
JESD224A | Jul 2017 |
JESD224A is valid only for UFS 2.1 and should not be referenced for other versions of the UFS standard. The primary objective of this test standard is to specify the test cases for UFS device protocol conformance testing. This test standard provides test cases for checking the functions defined in the following target standard: JESD220. Universal Flash Storage (UFS) Standard version 1.1A. MIPI M-PHY and MIPI UniPro test cases are not in the scope of this document. Item 400.36 Committee(s): JC-64.5 Free download. Registration or login required. |
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UNIVERSAL FLASH STORAGE (UFS) UNIFIED MEMORY EXTENSION, Version 1.1 |
JESD220-1A | Mar 2016 |
This UFS Unified Memory Support Extension standard is an extension to the UFS standard, JESD220, This standard defines a managed storage device. UFS devices are designed to offer a high performance with low power consumption. The UFS device contains features that support both high throughput for large data transfers and performance for small random data accesses. This standard describes the requirements to implement unified memory functionality in an UFS device. Unified Memory Support is not mandatory but optional. Item 133.11 Patents(): A complete list of Assurance/Disclosure Forms is available to JEDEC members in the Members Area. Non-members can obtain individual Assurance/Disclosure Forms on request from the JEDEC office. Committee(s): JC-64.1 Free download. Registration or login required. |
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Universal Flash Storage (UFS), Version 2.1Status: Superseded August 2020 |
JESD220C-2.1 | Mar 2016 |
This document has been superseded by JESD220C-2.2, August 2020, and is provided here for reference purposes only. This standard specifies the characteristics of the UFS electrical interface and the memory device. Such characteristics include (among others) low power consumption, high data throughput, low electromagnetic interference and optimization for mass memory subsystem efficiency. The UFS electrical interface is based on an advanced differential interface by MIPI M-PHY specification which together with the MIPI UniPro specification forms the interconnect of the UFS interface. The architectural model is referencing the INCITS T10 (SCSI) SAM standard and the command protocol is based on INCITS T10 (SCSI) SPC and SBC standards. Item 133.00B Committee(s): JC-64.1 Free download. Registration or login required. |
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UNIVERSAL FLASH STORAGE (UFS), Version 3.0Status: Superseded January 2020 |
JESD220D | Jan 2018 |
This document has been superseded by JESD220E, January 2020, however is available for reference only. Patents(): A complete list of Assurance/Disclosure Forms is available to JEDEC members in the Members Area. Non-members can obtain individual Assurance/Disclosure Forms on request from the JEDEC office. Committee(s): JC-64.1 Available for purchase: $355.00 Add to Cart Paying JEDEC Members may login for free access. |
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UNIVERSAL FLASH STORAGE (UFS), Version 3.1 |
JESD220E | Jan 2020 |
This document has been superseded by JESD220F, August 2022, however is available for reference only. Patents(): A complete list of Assurance/Disclosure Forms is available to JEDEC members in the Members Area. Non-members can obtain individual Assurance/Disclosure Forms on request from the JEDEC office. Committee(s): JC-64.1 Available for purchase: $355.00 Add to Cart Paying JEDEC Members may login for free access. |
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Universal Flash Storage Host Controller Interface (UFSHCI)Release Number: Version 4.1 |
JESD223F | Dec 2024 |
This document replaces all prior versions; however, JESD223E August 2022 (version 4.0) remains available for reference purposes. This standard describes a functional specification of the Host Controller Interface (HCI) for Universal Flash Storage (UFS). The objective of UFSHCI is to provide a uniform interface method of accessing the UFS hardware capabilities so that a standard/common Driver can be provided for the Host Controller. The common Driver would work with UFS host controller from any vendor. This standard includes a description of the hardware/software interface between system software and the host controller hardware. It is intended for hardware designers, system builders and software developers. This standard is a companion document to [UFS], Universal Flash Storage (UFS). The reader is assumed to be familiar with [UFS], [MIPI-UNIPRO], and [MIPI-M-PHY]. Clause 4 provides a brief overview of the architectural overview of UFS. Clause 5 describes the register interface of UFSHCI. Clause 6 describes the data structure used by UFSHCI. Clause 7 provides a theory of operation for UFSHCI. Clause 8 describes the error recovery process for UFSHCI. Available for purchase: $220.00 Add to Cart Paying JEDEC Members may login for free access. |
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UNIVERSAL FLASH STORAGE HOST CONTROLLER INTERFACE (UFSHCI), UNIFIED MEMORY EXTENSION, Version 1.1A |
JESD223-1B | May 2016 |
This Unified Memory Extension standard is an extension to the UFSHCI standard, JESD223. The UFSHCI standard defines the interface between the UFS driver and the UFS host controller. In addition to the register interface, it defines data structures inside the system memory, which are used to exchange data, control and status information. Furthermore the UFSHCI standard defines the protocol layer structure and abstract entities within these layers. Unified Memory offers the possibility to move Device internal working memory into the system memory to reduce overall system cost and to improve Device performance. Item 203.25 Patents(): Apple: 2010/0250836; Toshiba: P2011-252001, 13/561392, 101126675, 201210272624.X, 13/758090, 101132071, 201210332970.2, P2012-194380, P2012-194380, P2012-194380; Memory Technology: 2013/0198434, 2010/0312947 Committee(s): JC-64.1 Free download. Registration or login required. |
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UNIVERSAL FLASH STORAGE HOST CONTROLLER INTERFACE (UFSHCI), Version 2.1Status: Supersededby JESD223D, January 2018 |
JESD223C | Mar 2016 |
This document has been superseded by JESD223D, January 2018, however is available for reference only. Committee(s): JC-64.1 Free download. Registration or login required. |
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UNIVERSAL FLASH STORAGE HOST CONTROLLER INTERFACE (UFSHCI), Version 3.0Status: Superseded August 2022 by JESD223E |
JESD223D | Jan 2018 |
This document has been superseded by JESD223E, however it is available for reference only. Committee(s): JC-64.1 Available for purchase: $141.00 Add to Cart Paying JEDEC Members may login for free access. |
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Universal Flash Storage Host Controller Interface (UFSHCI), Version 4.0Status: Superseded December 2024 by JESD223F |
JESD223E | Aug 2022 |
NOTE: This document has been superseded by JESD223F published in December 2024, but remains available for reference purposes. Committee(s): JC-64.1 Available for purchase: $163.00 Add to Cart Paying JEDEC Members may login for free access. |
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